Demoumtable-rim-locking device



@winding :i phu'aiity of closed tubes forming' radial guides extending between Said www nml the fixed rim, :i locking bar le f-iprmnble in euch tube undv adapted to eln- 'gugfe the iemmmtnble rim to prevent axial displacement thereof, and means Within said www@ for pmjectingand retraeing said iwking bars.

4. A rim locking device for Whees com- 10 prising a radiay movabie locking bei' adapted to be projected te engage a. demon able rim, :i ring roa'abie about the hub a i having a sini therein inclined ieiative ige radius, and eolii'iecting at iis' oue? end W th a short peripheral ifeiiowei' in said S305; am s end 01. said bmx Signed at Seiitie, King CountyT t0n. this Mii day o fii. '1920.

VVYILLLLM A. CEQ'ENUL.

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